What are some good collges and universities in Australia? Mainly for marine biology.

Of the Universities in Australia, these are the ones that offer Marine Biology

Deakin Uni Deakin University (http://www.deakin.edu.au)
Griffith Uni Griffith University (http://www.griffith.edu.au)
Uni of Adelaide The University of Adelaide - Australia (http://www.adelaide.edu.au)
James Cook James Cook University in Tropical Northern Queensland, Australia (http://www.jcu.edu.au)
UTS University of Technology, Sydney (http://www.uts.edu.au)
Flinders Uni Flinders University (http://www.flinders.edu.au)
Macquarie Uni Macquarie University (http://www.mq.edu.au)
Uni of Sydney University of Sydney, Australia. Teaching and research excellence, international reputation, community leadership, postgraduate research, postgraduate and undergraduate coursework study. (http://www.sydney.edu.au)
Uni of Western Aus The University of Western Australia (http://www.uwa.edu.au)
Edith Cowan Uni Edith Cowan University (http://www.ecu.edu.au)
Uni of Tasmania University of Tasmania - Home (http://www.utas.edu.au)
Uni of Western Australia The University of Western Australia (http://www.uwa.edu.au)
Uni of Wollongong www.wollongong.edu.au
Uni of QLD The University of Queensland, Australia (http://www.uq.edu.au)

The best in the country are probably James Cook University or the University of Queensland.